347379462242 has 6 divisors (see below), whose sum is σ = 521070443649. Its totient is φ = 173689314360.

The previous prime is 347379462239. The next prime is 347379462253. The reversal of 347379462242 is 242264973743.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 221531190241 + 125848272001 = 470671^2 + 354751^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=416761.

It is a super-2 number, since 2×347379462242² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 625142 + ... + 1041902.

Almost surely, 2^347379462242 is an apocalyptic number.

347379462242 is a deficient number, since it is larger than the sum of its proper divisors (173690981407).

347379462242 is an frugal number, since it uses more digits than its factorization.

347379462242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 833524 (or 416763 counting only the distinct ones).

The product of its digits is 12192768, while the sum is 53.

The spelling of 347379462242 in words is "three hundred forty-seven billion, three hundred seventy-nine million, four hundred sixty-two thousand, two hundred forty-two".